E Cigarettes are Popular But What Does Vaping Do to Your Body? Popcorn Lunge durch Diacetyl in E Zigaretten Liquids stimmt das? Bronchiolitis obliterans, commonly known as 'popcorn lung', is an inflammatory lung disease that can cause dry cough, shortness of breath, and wheezing. So how does it get its name? 'Popcorn lung' Did you know vaping and e cigarettes can lead to a condition called Popcorn Lung? Vaping may sound harmless, but it can seriously impact your breathing over time. Learn what causes it, how to Whats behind the vaping health epidemic? NBC News investigates